Pro - Annual is an ai writing tool agency product available on the Whop marketplace, created by usefo and launched in February 2026.

[Use.fo](http://Use.fo) transforms vague ideas into precise AI prompts instantly—no prompt engineering needed. Built for content creators and knowledge workers who want better ChatGPT, Claude, and Gemini responses without the trial-and-error. **Get accurate answers on the first try.** Stop rewriting prompts 5+ times. Our AI clarifies your intent and rewrites for max clarity—saving you 10+ minutes per task. **Work 10× faster across platforms.** Click ✨, and optimized prompt shows in AI chat box. Type `/hello` in input boxes to instantly insert saved templates—no copy-paste workflow needed. **Your prompts, your control.** Everything syncs to your Google Drive. Access from Chrome, iOS, and Android. We never store prompts on our servers or track your browsing. **# Core Features** - One-click prompt rewriter: Input prompt → ✨ → optimized prompt ready - Slash command shortcuts: Type / to trigger saved prompts anywhere - Intent clarification: Smart questions ensure the rewrite matches your goal **Product Usage & Refund Policy** - Refund Eligibility: Refunds are available for minimal usage, defined as fewer than 2 rewrites or less than 2% of the quota - Accidental Renewals: A one-time refund is available for accidental renewals within 168 hours, provided the service remains unused - Fair Practice: Refund requests are processed in a manner that supports sustainable service for all members

Pro - Annual currently has 4 active members and is priced at $114.99/year.

Pro - Annual offers a 30% affiliate commission for promoters. Track Pro - Annual's estimated revenue, member growth trends, and competitive market position on Whop Trends.